1-3/4″ diameter white washer with keyholes. Prongs enable pre-spotting into insulation for easy on-the-wall fastener assembly.

​Use with Grip-Deck screws/fasteners to attach rigid insulation over a primary air barrier. Suitable for all types of insulation including extruded polystyrene (XPS), polyisocyanurate (polyiso), expanded polystyrene (EPS), mineral/rock wool, etc.

1000 pieces per box

 Key Features:

• Pre-spotting prongs for on-the-wall fastener assembly

• 1-3/4″ diameter plastic tapered plate

• Compatible with screws and nails. SHOOT IT, SCREW IT, NAIL IT!

• Flexible perimeter reduces tearing of insulation facer

• White color

• Made in USA